Exodus 14:31

31 aIsrael saw the great power that the Lord used against the Egyptians, so the people feared the Lord, and they bbelieved in the Lord and in his servant Moses.

Deuteronomy 4:34

34Or has any god ever attempted to go and take a nation for himself from the midst of another nation, by trials, cby signs, by wonders, and dby war, eby a mighty hand and fan outstretched arm, and by great deeds of terror, all of which the Lord your God did for you in Egypt before your eyes?

Deuteronomy 29:2

2
Ch 29:1 in Hebrew
And Moses summoned all Israel and said to them: h“You have seen all that the Lord did before your eyes in the land of Egypt, to Pharaoh and to all his servants and to all his land,
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